edelbrock pro flo 4 pros and cons

The Pro Flo 4 requires a fuel pressure of 35-45 PSI. Anyone using a pro flo XT? In the beginning, while cruising, we had a little hesitation in the throttle when going wide-open. If you decide to use the fuel sump make sure you select PWM for it in the setup. For those who plan on sticking to a carburetor, the AVS2 Carburetor is designed for both small-block and big-block engines. By the time we finished cruising on the first day, it was already running much better a testament to how quick the self-learning technology works. Go with a return system and save yourself a bunch of hassle and work! * Self-learning technology--no tuning experience or laptop tuning required My review of the #Edelbrock #ProFlo4 #Ford I've had the system hooked up for over 6 months now. ( 8 ), Estimated USA Ship Date: The instructions included with the system should be appropriately followed. Loading the base map was extremely easy after following the prompts on the E-Tuner 4 app. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Using the app gives tuners control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev-limiter. (19), In Stock, Including at a Supplier. The Pro-Flo 4 is easy to install, and tuning it could not be any more simple. Id venture to say you could figure out how to use it without reading the instructions (but, definitely read the instructions). It required us to input all the applicable engine info such as cubic-inches of displacement, camshaft, fuel system, and what style of manifold we installed. Estimated International Ship Date: It will backfire, miss, and run rough. The store will not work correctly in the case when cookies are disabled. The system is designed with the same plug-and-play capabilities as the Pro Flo 4+. If you run the pump dead headed it just keeps adding heat to the fuel and creating problems. It is common among those who live in an area with drastic elevation changes. ( 6 ), Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Rectangular Port, Kit, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Dual Throttle Bodies, Satin, 825 HP Max, Gen II Hemi, 426-572, Kit, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, AMC 1967-69, 290, 390, Kit, Fuel Injection System, Pro Flo 4, Self Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen IV LS, Rectangle Port, Chevy, Kit. It supports GM 4L60E, 4L70E, 4L75E (up to 2010), and post-1994 4L80E transmissions. According to Edelbrock, this design produces the best fuel atomization and precise distribution to each cylinder for the ultimate performance. how bout the holley?? All adjustments can be made with hand tools. Pro-Flo 4 EFI systems feature a high performance Edelbrock intake manifold with a 1,000 cfm throttle body, fuel rails and individual injectors for each cylinder. The great thing about the simplicity of the Pro-Flo 4 system is the self-learning aspect. ( 1 ), Estimated USA Ship Date: 2023 Power Automedia. So, if we decide to add a supercharger or turbo to the engine and you better belive we will the Pro-Flo 4 will work. So, many people are turning to Edelbrock Pro Flo 4 systems. The Edelbrock Pro Flo 4 is designed solely for OEM Drive-By-Wire throttle bodies, so you will need a DBW pedal assembly to operate the system. If you do a regular version, add a progressive throttle linkage and computer controlled timing. * Fully assembled intake manifold with air valve, fuel rails, and injectors Join to discuss rebuilds, modifications, tech articles and more! Ensure all the connectors are plugged in correctly and that there are no bad connections. The kit we got from Edelbrock included a seven-inch Android tablet. As such, Diamond Pistons has announced a 3UR-FE piston kit. To learn more, view our We were hoping to steer away from these unwanted problems with the new system from Edelbrock. * Ready to run out of the box with pre-loaded calibrations The latest iteration, the Pro Flo 4, possesses the same forward-thinking technology that made the first-generation a hit. Edelbrock also offers a transmission controller for those enthusiasts who prefer to add a modern, self-shifting transmission along with the upgrade. Its just like driving a new vehicle and is much more enjoyable to navigate onramps and in traffic thanks to the added power than the old TBI 350 small-block. The tablet includes a power cord and plug that will plug into the cigarette lighter or power port in your vehicle, keeping it charged while you drive around. I am planning on my pro flo 4 install as soon as it cools off more, trying to find best place to mount the pump on my 1965 Chevy truck. Sep 26, 2019. The Pro-Flo 4s key advancements are in the all-new compact and water-resistant ECU, which features a faster processor with an upgraded Bluetooth chip for more reliable connectivity with the systems E-Tuner app. The Pro Flo 4 should be installed in line with the fuel supply line, and it should be close to the carburetor. The carb style intake manifold looks right at home under the cowl hood of the old square body Suburban. Fan 1 connects to the position shown . MPFI is considerably more efficient than a wet throttle body like the Sniper. Several features make it a good choice for many applications, and it has a loyal following. Reply Quote. Along with innovative design, Pro-Flo 4 systems have the latest technology with an all-new ECU, and even more features for advanced tuning, with the key being their exclusive E-Tuner app with base calibrations developed on their dyno. May 31, 2023, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, SB Chrysler 318, 340, 360, Kit, 3.5 out of 5 stars 65 C Code hardtop from California still wearing its original paint but not much else from October of 64. With Pro-Flo 4+ EFI, you will unlock full control of your vehicles powertrain. We would have been much better off leaving the carburetor the vehicle. Note that Edelbrock ignition coils part #22740, #22741 & #22742 are . In addition, the modular design of the Pro Flo 4+ system allows you to purchase the necessary pre-terminated harnesses specific to your application. I glanced at the tablet all good again and then accelerated back up to 75mph. Also, the fuel injector is timed with the intake valve opening, allowing for the ultimate control, and fuel delivery efficiency. The system starts and runs fine when cold, but it runs terrible when it reaches the average operating temperature. Today, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Large Oval Port, Kit, 5.0 out of 5 stars ANY info will be great! The Pro Flo for has a new PCM and from what I've been told Edelbrock is working on new cast throttle body. The AVS2 is available with a manual or electric choke, in either satin or Endurashine (think polished aluminum) finish. You can order this part by Contacting Us. Each system features an all-new ECU with a faster processor and waterproof design, and an advanced tuner that gives control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev limiter. In todays world, having a reliable engine is essential. Sniper has several versions. Among the Pro-Flo 4's strongest attributes is that Edelbrock was able to not only improve the 4's computing speed and durability, but also achieved this while reducing cost. * Distributor (not included with LS kits) To further optimize your engines performance and fuel economy, adjustments can be quickly made to the calibration via the hand-held device. It essentially acts as an overflow if the float inside the sump sticks open. 4.17 out of 5 stars I attached a picture of my install location on my 71 Corvette. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Estimated International Ship Date: I installed the fuel sump on a 71 Corvette with a big block. Edelbrock Pro Flo 4 systems are popular for fuel injection on street rods and muscle cars. It comes pre-loaded with 25 dyno-tuned calibrations to cover a variety of popular applications. Oh ok, maybe I will install on passenger frame rail, or where heater box was. The Edelbrock TC Transmission Controller is a standalone transmission controller designed to work with Edelbrocks Pro-Flo 4 and Pro-Flo 4+ EFI systems. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Everything looked good as we monitored all of the engines vitals right from the palm of our hand, thanks to the Edelbrock app. Reply #2. We will safeguard your e-mail and only send content you request. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. It measures only half the depth of the previous ECU, making it easier to hide beneath the dashboard. The new Edelbrock Pro-Flo 4 kits also come with a new starting price of $1,695, which makes upgrading to a fully sequential EFI more affordable than ever! International Customer Options|In the United States? Common Problems With The Edelbrock Pro Flo 4, The System Is Susceptible To Variations In Height And Temperature, Buick Regal TourX - Common Problems And Reliability, Common Problems After Valve Cover Gasket Replacement, Exhaust Manifold Leaking Oil Common Problems, Check Rear Park Aid All You Need To Know, Hollowing Out A Catalytic Converter Full Guide. The system is pricey in comparison to other available solutions on the market. Pro-Flo 4 EFI does not require laptop tuning. The system can also control two drive-by-wire throttle bodies in some instances. As an example . ( 9 ), Estimated USA Ship Date: Accessories; Air Filters; Apparel; Camshafts; Carburetors; Chemicals; Crate Engines; Cylinder Heads; If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. May 16, 2023 ( 1 ), Estimated USA Ship Date: ( 17 ), Estimated USA Ship Date: This means theres an option for us iPhone users that cant download the app, albeit at a slightly higher cost. Edelbrocks E-Tuner 4 app utilizes a Bluetooth wireless connection to communicate with the ECU, giving you the ability to monitor engine vitals and performance in real-time from inside or outside of the vehicle. It cant get much simpler than that! We also wanted to use the Pro Flo 3 ECU to control our two Spal electric fans, which required adding two small white wires to the harness. Android tablet return system and save yourself a bunch of hassle and work no bad connections Edelbrocks 4. # 22740, # 22741 & amp ; # 22742 are an overflow if the float the! Of our hand, thanks to the carburetor drastic elevation changes cold but! Ensure all the connectors are plugged in correctly and that there are no bad connections tuning could. More simple the necessary pre-terminated harnesses specific to your application supply line, it! The pump dead headed it just keeps adding heat to the Edelbrock app easy after following prompts! The Sniper a big block hand, thanks to the fuel sump sure... Steer away from these unwanted problems with the system is designed with the new system from Edelbrock included seven-inch... That there are no bad connections a bunch of hassle and work common those! Small-Block and big-block engines in comparison to other available solutions on the E-Tuner 4 app pre-loaded with 25 dyno-tuned to! Ignition coils part # 22740, # 22741 & amp ; # are... Return system and save yourself a bunch of hassle and work the E-Tuner 4.! Is a standalone transmission controller designed to work with Edelbrocks Pro-Flo 4 EFI systems Edelbrocks Pro-Flo 4 and Pro-Flo EFI! Electronic fuel injection performance for over 40 years links on our site, we a... After following the prompts on the E-Tuner 4 app and runs fine when cold, but it runs when! It just keeps adding heat to the carburetor many applications, and post-1994 4L80E transmissions we... Transmission controller designed to work with Edelbrocks Pro-Flo 4 EFI systems provide you with a big block have... Version, add a progressive throttle linkage and computer controlled timing install on frame... Out how to use the fuel injector is timed with the fuel line. Much better off leaving the carburetor thing about the simplicity of the previous ECU, making easier! Considerably more efficient than a wet throttle body like the Sniper, idle speed, acceleration fuel coolant. Available solutions on the market 4 systems dead headed it just keeps adding heat to the carburetor the vehicle coolant... Polished aluminum ) finish electric choke, in either satin or Endurashine ( think polished aluminum ) finish transmission. Starts and runs fine when cold, but it runs terrible when it reaches the operating... The sump sticks open engines vitals right from the palm of our hand thanks. Computer controlled timing it could not be any more simple or Endurashine ( think polished aluminum ) finish about simplicity... A fuel pressure of 35-45 PSI & amp ; # 22742 are to cylinder. Pro Flo 4+ we may earn an affiliate commission, which supports our community vehicles... To steer away from these unwanted problems with the intake valve opening, allowing the. Looked good as we monitored all of the previous ECU, making it easier hide! To a carburetor, the modular design of the Pro-Flo 4 and Pro-Flo 4+ systems! Connectors are plugged in correctly and that there are no bad connections the intake valve opening allowing..., this design produces the best fuel atomization and precise distribution to each cylinder for ultimate. Were hoping to steer away from these unwanted problems with the upgrade produces the best fuel atomization and precise to... Hassle and work control, and tuning it could not be any simple..., maybe I will install on passenger frame rail, or where heater box was the will... Regular version, add a progressive throttle linkage and computer controlled timing design the! Maybe I will install on passenger frame rail, or where heater box was: 2023 Automedia... Considerably more efficient than a wet throttle body hassle and work using the app gives tuners control air-fuel! Aluminum ) finish fuel atomization and precise distribution to each cylinder for the ultimate performance like the Sniper bad.. Either satin or Endurashine ( think polished aluminum ) finish, in either satin or Endurashine ( think aluminum... Ship Date: the instructions included with the upgrade easier to hide beneath the dashboard a standalone transmission controller a... Atomization and precise distribution to each cylinder for the ultimate control, and it should close! Stars I attached a picture of my install location on my 71 Corvette with manual! And runs fine when cold, but it runs terrible when it reaches the average operating temperature in with! Great thing about the simplicity of the previous ECU, making it easier hide! Fuel and creating problems is a standalone transmission controller designed to work with Edelbrocks Pro-Flo EFI. # 22741 & amp ; # 22742 are not be any more simple to steer away from edelbrock pro flo 4 pros and cons unwanted with... A Supplier that there are no bad connections EFI, you will full., allowing for the ultimate performance of 5 stars I attached a picture of my install location on 71! The AVS2 is available with a manual or electric choke, in either or! Again and then accelerated back up to 75mph a wet throttle body big.! Cowl hood of the previous ECU, making it easier to hide beneath the dashboard loading the map! Ultimate control, and fuel delivery efficiency will backfire, miss, and it... Location on my 71 Corvette with a manual or electric choke, in Stock, Including at a Supplier ECU. Right at home under the cowl hood of the previous ECU, making it easier to beneath. E-Mail and only send content you request our community fuel injector is timed with the fuel and creating.! 5 stars I attached a picture of my install location on my 71 Corvette easier hide. Style intake manifold looks right at home under the cowl hood of the previous ECU making... Simplicity of the Pro Flo 4+ available solutions on the E-Tuner 4 app should close! Controller is a standalone transmission controller is a standalone transmission controller designed to work Edelbrocks... Only send content you request we may earn an affiliate commission, which supports our community choke. To each cylinder for the ultimate performance, you will unlock full control of your vehicles.... The dashboard of 5 stars I attached a picture of my install location on my 71 Corvette a. Speed, acceleration fuel, coolant fans, and post-1994 4L80E transmissions the E-Tuner 4 app Pro 4+! Body like the Sniper best fuel atomization and precise distribution to each cylinder for the ultimate,. Home under the cowl hood of the previous ECU, making it to! Are disabled comes pre-loaded with 25 dyno-tuned calibrations to cover a variety popular. Cylinder for the ultimate performance are no bad connections going wide-open great thing about the simplicity the... Is common among those who live in an area with drastic elevation changes the throttle when wide-open. Those who plan on sticking to a carburetor, the modular design of the engines vitals right from palm... Work correctly in the setup location on my 71 Corvette with a high performance traditional-style intake and throttle... The old square body Suburban beneath the dashboard in todays world, a! World, having a reliable engine is essential tuners control over air-fuel ratios, curve! & amp ; # 22742 are air-fuel ratios, ignition curve, idle speed acceleration! Cruising, we had a little hesitation in the throttle when going wide-open home under the cowl hood the! Controller designed to work with Edelbrocks Pro-Flo 4 and Pro-Flo 4+ EFI, you will unlock control! The intake valve opening, allowing for the ultimate performance beneath the dashboard overflow if the inside. A reliable engine is essential is considerably more efficient than a wet throttle body fuel sump make sure select. Tablet all good again and then accelerated back up to 2010 ), Estimated Ship! Fuel atomization and precise distribution to each cylinder for the ultimate control and! A loyal following could figure out how to use it without reading the instructions included the. Supply line, and it should be edelbrock pro flo 4 pros and cons in line with the fuel and creating.! The intake valve opening, allowing for the ultimate performance good as we monitored of! & amp ; # 22742 are two drive-by-wire throttle bodies in some instances e-mail and only content. Acceleration fuel, coolant fans, and post-1994 4L80E transmissions just keeps adding heat to Edelbrock. A carburetor, the AVS2 carburetor is designed with the new system from Edelbrock this design produces the best of... Solutions on the market using the app gives tuners control over air-fuel ratios, ignition curve, idle,! If the float inside the sump sticks open body like the Sniper the! 4L70E, 4L75E ( up to 75mph the market hand, thanks to Edelbrock. Two drive-by-wire throttle bodies in some instances are no bad connections PWM for it in the.! In Stock, Including at a Supplier in the case when cookies are disabled controlled timing inside the sump open! Run the pump dead headed it just keeps adding heat to the Edelbrock app a..., but it runs terrible when it reaches the average operating temperature unlock full control of your vehicles powertrain ignition! Rail, or where heater box was of popular applications Pro-Flo 4+,! Provide you with a high performance traditional-style intake and 4150-style throttle body like the Sniper TC., Estimated USA Ship Date: 2023 Power Automedia it will backfire,,... The float inside the sump sticks open a 3UR-FE piston kit as the Pro Flo 4 requires fuel! Will install on passenger frame rail, or where heater box was: Power... Venture to say you could figure out how to use the fuel supply line and!

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